Towel



FIG. 1 is a top view of the towel of the present design, the bottom view being a mirror image thereof;

FIG. 2 is an end view of the design of FIG. 1, the opposite side view being identical thereto; and,

FIG. 3 is a side view of the design of FIG. 1, the opposite side view being identical thereto. 

CLAIM The ornamental design for a towel, as shown and described. 